Question

5.What type of nuclear radiation consists of particles having a positive charge?Select one:a. Betab. Alphac. Gammad. Neutron

Answer 1

Step-by-step explanation:

Alpha radiation (α), also called alpha particles or alpha rays, are particles carried by two protons and two neutrons, thus being helium nuclei. They have a positive charge of +2 and a mass number of 4.

Answer: b. Alpha